that attack killed ambassador stevens and three other americans. molly henneberg is live in washington. what did ambassador rice say and why does congressman king believe she should step down? >> reporter: ambassador rice went on sunday talk show two weeks ago and called the attack in libya a spontaneous reaction to an anti-muslim video. congressman king said by that time there was circumstantial evidence showing this was a terrorist attack. >> either ambassador rice was deliberately misleading the american people or showed and demonstrated such a lack of knowledge and sophistication that she shouldn't hold that position. >> reporter: sources tell fox news intelligence officials knew within one day of the assault that killed ambassador stevens and three others that it was a coordinated terror attack, likely tied to al-qaeda. >> heather: molly, ambassador rice does have her defenders, what are they saying? >> reporter: the state department for one contends when she spoke she made her remarks based on best information that the obama administration ha